ASF says immediate action needs to be taken. They’re calling on national government delegations in Portland, Maine to “take additional measures in their home waters,” including minimizing or eliminating threats from open net-pen salmon aquaculture, preventing the catch of salmon from threatened and endangered populations, and ensuring that all in-river fisheries are conducted sustainably.

“Overall, we are struggling to restore North American wild Atlantic salmon populations to sustainable levels,” said ASF president Bill Taylor in a statement. “Although there are some bright spots, areas where we are seeing the result of wise management, we must remain concerned about the suite of threats affecting oceans and rivers.”

WATCH: 1,000 Atlantic salmon are back in their natural habitat — N.B.’s Fundy National Park

Back in October 2017, not a single wild Atlantic salmon was found in a New Brunswick river that once held a healthy population of the species.